SUUNTO SPARK Open-Ear Earbuds

Suunto Spark Lightweight open-ear earbuds offering superior sound and all-day comfort. Designed for training and daily activity. Features: Under 10g each lightweight Ergonomic Open-Ear Fit Hi-Res Audio with LHDC 5.0 Up to 36hrs battery IP55 Sweat & waterproof Head movement control Sound that Moves You Open‑ear sport earbuds designed for movement. Suunto Spark delivers powerful bass and clear highs, with an open‑ear fit that keeps you aware of your surroundings. Lightweight and comfortable, Suunto Spark stays securely in place through every run, ride, and workout to keep you focused and energized. Engineered for Superior Sound Suunto Spark supports LHDC 5.0 for ultra-clear, high-fidelity audio up to 96 kHz, delivering deep bass and natural clarity. The hybrid multi-driver open-ear system produces powerful, balanced sound. Experience immersive head-tracked spatial audio and fine-tune your listening with preset EQ modes or create your own. Spark Equalizer mode Use the Suunto App to set cadence from 120 to 200 spm to support a steady pace and improve running efficiency. Enable Sport Mode to track cadence, ground contact, and vertical oscillation in real time. Receive voice updates on pace, heart rate, distance, and laps from your Suunto watch. Complete the Neck Mobility Assessment to track flexibility and range of motion. Training Feedback in Real Time Open-Ear Design Keeps you aware of your surroundings. Designed for the Elements IP55-rated to withstand sweat, dust, rain, and snow. All-Day Power Up to 7 hours per charge and up to 36 hours total playback with the charging case. Weighing just 9 g and finished with soft, skin-friendly silicone, each earbud rests lightly on your ear for lasting comfort throughout the day. The slim, silicone-coated memory-titanium loop follows the shape of your ear, locking the fit in place as you move so you stay focused in the moment. Lightweight. All Day Comfort Immersive Sound Dual microphones with Environmental Noise Cancellation reduce background noise and improve voice clarity in noisy environments. Suunto Spark's anti-leakage driver uses active sound control to minimize sound spill for more private listening. Deliver stable, low-latency connections to keep games, calls, and music in sync. Connect to two devices simultaneously and switch between calls, music, or videos without missing a beat. Use the Suunto App to locate misplaced earbuds, check status, customize EQ settings, and adjust features. Seamless Connectivity Find Your Suunto Spark Bluetooth® 5.4 Dual-Device Connection Customize Your Earbuds Device controls Intuitive Controls Custom Function Play/pause music Next Track Answer / End Call Reject Call Gesture Controls Nod ×2 Answer Call Shake ×2 Skip Track Shake ×2 Decline Call In the Box Suunto Spark Earbuds Suunto Spark Charging Case USB-C to C Charging Cable Warranty Quick Start Guide Specifications Measurements 67.7 x 68 x 25.8 mm / 2.67 x 2.68 x 1.02 " Case material: Silicone + Titanium Alloy Country of manufacture CN Technical specifications GENERAL Case material: Silicone + Titanium Alloy Water resistance IP55 Battery type rechargeable lithium-ion Battery Charge Time Headphones：≤60m; Charging case：≤100m Firmware upgradable Music only play time 7-30h USB-C PHYSICAL SPECIFICATIONS Operating temperature -20° C to +60° C / -5° F to +140° F Storage temperature -20° C to +60° C / -5° F to +140° F Recommended charging temperature 0° C to +45° C / +32° F to +113° F CONNECTIVITY Smartphone compatibility Most common models supported Bluetooth 5.4 Bluetooth Range > 10m Supported Audio codec SBC, AAC, LHDC Dual device connection SPEAKER Impedance 32Ω±15% Frequency range 20 Hz – 20 kHz (44.1kHz sampling) ; LHDC supports up to 96 kHz sampling (Hi-Res Audio Wireless) Sensitivity 137.5±3dB (at 1KHz 0.8Vrms input ,0dBspl=20u Pa) T.H.D < 2% @1kHz Balance ≤3 dB @1kHz MICROPHONE Sensitivity -38dB(1kHz) Frequency range 100Hz~10KHz S/N Ratio 65dB